High efficiency cleaning device for quick frozen food processing
By using an eccentric rod to drive the water pipe and nozzle to swing, as well as the sliding of the cleaning basket and the movement of the brush, the problem of limited spray angle and range of the spray head is solved, achieving efficient cleaning of frozen foods.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG AVIC FOOD CO LTD
- Filing Date
- 2025-05-07
- Publication Date
- 2026-06-05
AI Technical Summary
Existing quick-frozen food processing equipment has limited spray angle and range of spray heads, which cannot fully clean quick-frozen foods.
An eccentric rod drives the water pipe to rotate back and forth and the nozzle to swing, combined with the sliding of the cleaning basket and the reciprocating movement of the arc-shaped brush, to expand the water spray range and enhance the cleaning effect.
It enables thorough rinsing and scrubbing of frozen foods, improving cleaning efficiency and quality.
Smart Images

Figure CN224321899U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of quick-frozen food processing technology, and in particular to a high-efficiency cleaning device for quick-frozen food processing. Background Technology
[0002] Frozen foods are foods processed using rapid low-temperature freezing technology (usually at temperatures below -30°C), and are typically stored and sold at temperatures below -18°C after freezing. These foods retain the nutrition, texture, and flavor of fresh ingredients to the greatest extent possible, and are convenient and have a long shelf life.
[0003] A search revealed Chinese Patent Publication No. CN221017678U, which discloses a high-efficiency cleaning device for quick-frozen food processing. This device injects an appropriate amount of cleaning water into the chamber through an inlet pipe and spray heads. A motor drives a stirrer to agitate the cleaning water within the chamber, causing it to rotate and effectively clean the surface of the quick-frozen food. A telescopic rod pushes a placement frame up and down outside a fixed rod, allowing the cleaning water to flow back and forth within the frame, improving cleaning efficiency. Finally, the cleaned quick-frozen food is rinsed again through the spray heads and discharged through a hose and conveyor pipe via an electrically controlled door. Wastewater is discharged through a drain pipe. This device improves cleaning efficiency, effectively removes attached substances, enhances work efficiency, facilitates the loading and removal of quick-frozen food requiring cleaning, and increases ease of use.
[0004] The aforementioned patent uses a spray head to rinse frozen food. However, the water inlet pipe of the device is fixed to the upper part of the box, which results in the spray head having a fixed spray angle and a limited spray range, making it impossible to fully clean the frozen food inside the placement box. Therefore, a high-efficiency cleaning device for frozen food processing is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a high-efficiency cleaning device for quick-frozen food processing, which aims to improve the problem mentioned in the prior art that "the spray angle and range of the spray head are limited, making it impossible to fully clean quick-frozen foods".
[0006] To achieve the above objectives, the present invention adopts the following technical solution: a high-efficiency cleaning device for quick-frozen food processing, comprising a cleaning box, a cleaning basket slidably connected to the inner wall of the cleaning box, a bracket fixedly installed on the top of the cleaning box, a water pipe rotatably connected to the inner wall of the bracket, a spray nozzle fixedly installed on the outer wall of the water pipe, a flexible hose fixedly installed at the left end of the water pipe, a cleaning mechanism provided at the left end of the cleaning box, and a sweeping mechanism provided inside the cleaning basket;
[0007] The cleaning mechanism includes a spraying assembly, which includes a motor. The motor is fixedly installed on the outer wall of the cleaning tank. A rotating shaft is fixedly installed at the output end of the motor. A turntable is fixedly installed on the top of the rotating shaft. An eccentric rod is fixedly installed on the top of the turntable. A swing rod is fixedly installed on the outer wall of the water pipe. A sliding groove is provided on the swing rod. A hollow block is slidably connected to the inner wall of the left side of the bracket. A sliding rod is fixedly installed at the right end of the hollow block.
[0008] As a further description of the above technical solution:
[0009] The cleaning mechanism further includes a material leveling component, which includes a connecting rod hinged to the outer wall of the eccentric rod. A connecting rod is fixedly installed on the top of the cleaning basket, and the end of the connecting rod away from the eccentric rod is hinged to the top of the connecting rod.
[0010] As a further description of the above technical solution:
[0011] The cleaning mechanism includes a sliding plate that is slidably connected to the inner wall of the cleaning basket. A connecting plate is fixedly installed at the bottom of the sliding plate, and an arc-shaped brush is fixedly installed at the bottom of the connecting plate.
[0012] As a further description of the above technical solution:
[0013] A hollow rod is hinged to the top of the cleaning tank.
[0014] As a further description of the above technical solution:
[0015] A top rod is fixedly installed on the top of the slide plate, and the outer wall of the top rod is attached to the inner wall of the hollow rod.
[0016] As a further description of the above technical solution:
[0017] An L-shaped rod is fixedly installed on the side wall of the cleaning basket, and the outer wall of the L-shaped rod is attached to the inner wall of the hollow rod.
[0018] As a further description of the above technical solution:
[0019] The outer wall of the eccentric rod is attached to the inner wall of the hollow block.
[0020] As a further description of the above technical solution:
[0021] The outer wall of the slide rod is attached to the inner wall of the slide groove.
[0022] This utility model has the following beneficial effects:
[0023] 1. In this utility model, the water pipe is rotated back and forth by the swing rod, which causes the nozzle on the outer wall of the water pipe to swing back and forth, thereby expanding the spray range of the nozzle and allowing the nozzle to better rinse the frozen food inside the cleaning basket. Furthermore, the back and forth sliding of the cleaning basket causes the frozen food inside to tumble back and forth, thereby allowing the frozen food to be fully impacted by clean water, further improving the cleaning effect of the frozen food.
[0024] 2. In this utility model, the reciprocating sliding of the sliding plate, in conjunction with the connecting plate, can drive the arc-shaped brush to move back and forth inside the cleaning basket. The reciprocating movement of the arc-shaped brush can repeatedly scrub the frozen food inside the cleaning basket, thereby further improving the cleaning effect of the frozen food. Attached Figure Description
[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0026] Figure 2 This is a schematic diagram of the overall structure of the cleaning basket and hollow rod of this utility model;
[0027] Figure 3 This utility model Figure 1 A magnified structural diagram at point A.
[0028] Legend:
[0029] 1. Cleaning tank; 2. Support frame; 3. Water pipe; 4. Nozzle; 5. Hose; 6. Spraying assembly; 61. Motor; 62. Rotating shaft; 63. Turntable; 64. Eccentric rod; 65. Swing rod; 66. Slide groove; 67. Hollow block; 68. Slide rod; 7. Material distribution assembly; 71. Connecting rod; 72. Connecting rod; 8. Cleaning mechanism; 81. Slide plate; 82. Connecting plate; 83. Arc brush; 84. Top rod; 85. Hollow rod; 86. L-shaped rod; 9. Cleaning basket. Detailed Implementation
[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0031] Reference Figure 1 - Figure 3This utility model provides an embodiment of a high-efficiency cleaning device for quick-frozen food processing, including a cleaning tank 1, a cleaning basket 9 slidably connected to the inner wall of the cleaning tank 1, a bracket 2 fixedly installed on the top of the cleaning tank 1, a water pipe 3 rotatably connected to the inner wall of the bracket 2, a nozzle 4 fixedly installed on the outer wall of the water pipe 3, and a hose 5 fixedly installed at the left end of the water pipe 3. External clean water is introduced into the interior of the water pipe 3 through the hose 5 and finally sprayed downwards through the nozzle 4 to clean the quick-frozen food inside the cleaning basket 9. A cleaning mechanism is provided at the left end of the cleaning tank 1, and a sweeping mechanism 8 is provided inside the cleaning basket 9.
[0032] Reference Figure 1 and Figure 3 The cleaning mechanism includes a spraying assembly 6, which includes a motor 61. The motor 61 is fixedly installed on the outer wall of the cleaning tank 1. A rotating shaft 62 is fixedly installed at the output end of the motor 61. A turntable 63 is fixedly installed on the top of the rotating shaft 62. When the motor 61 is started, it drives the rotating shaft 62 to rotate. The rotating shaft 62 drives the turntable 63 to rotate synchronously. An eccentric rod 64 is fixedly installed on the top of the turntable 63. When the turntable 63 rotates, it drives the eccentric rod 64 to perform a circular motion around the rotating shaft 62. The outer wall of the eccentric rod 64 is attached to the inner wall of the hollow block 67. When the turntable 63 rotates, it works with the eccentric rod 64 to drive the hollow block 67. Block 67 slides back and forth on the inner wall of bracket 2. A swing rod 65 is fixedly installed on the outer wall of water pipe 3. The swing rod 65 drives the water pipe 3 to rotate back and forth on the inner wall of bracket 2, which can cause the multiple sets of nozzles 4 on the outer wall of water pipe 3 to swing back and forth. A groove 66 is provided on the swing rod 65. A hollow block 67 is slidably connected to the inner wall of the left side of bracket 2. A sliding rod 68 is fixedly installed on the right end of the hollow block 67. The outer wall of the sliding rod 68 is attached to the inner wall of the groove 66. While the hollow block 67 slides back and forth, it can push and pull the swing rod 65 back and forth in conjunction with the sliding rod 68 and the groove 66, so that the swing rod 65 swings back and forth and drives the water pipe 3 to rotate back and forth on the inner wall of bracket 2.
[0033] Reference Figure 1 - Figure 3 The cleaning mechanism also includes a material leveling component 7, which includes a connecting rod 71. The connecting rod 71 is hinged to the outer wall of the eccentric rod 64. A connecting rod 72 is fixedly installed on the top of the cleaning basket 9. The end of the connecting rod 71 away from the eccentric rod 64 is hinged to the top of the connecting rod 72. While the eccentric rod 64 rotates around the pivot 62, it can work with the connecting rod 71 and the connecting rod 72 to drive the cleaning basket 9 to slide back and forth on the inner wall of the cleaning box 1.
[0034] Reference Figure 1 - Figure 2The cleaning mechanism 8 includes a sliding plate 81, which is slidably connected to the inner wall of the cleaning basket 9. A connecting plate 82 is fixedly installed at the bottom of the sliding plate 81, and an arc-shaped brush 83 is fixedly installed at the bottom of the connecting plate 82. As the sliding plate 81 slides back and forth, it works with the connecting plate 82 to drive the arc-shaped brush 83 to move back and forth inside the cleaning basket 9. The reciprocating movement of the arc-shaped brush 83 can reciprocate to scrub the frozen food inside the cleaning basket 9. A hollow rod 85 is hinged to the top of the cleaning box 1, and a top rod 84 is fixedly installed on the top of the sliding plate 81. The outer wall of the top rod 84 is attached to the hollow rod 85. The hollow rod 85 rotates back and forth, pushing and pulling the top rod 84 back and forth, causing the top rod 84 to move back and forth on the inner wall of the hollow rod 85. At the same time, the top rod 84 pushes the sliding plate 81 back and forth, causing the sliding plate 81 to slide back and forth on the inner wall of the cleaning basket 9. An L-rod 86 is fixedly installed on the side wall of the cleaning basket 9. As the cleaning basket 9 slides back and forth, it drives the L-rod 86 to move back and forth synchronously. The outer wall of the L-rod 86 is attached to the inner wall of the hollow rod 85. As the L-rod 86 moves back and forth, it pushes and pulls the hollow rod 85 back and forth, causing the hollow rod 85 to rotate back and forth on the top of the cleaning box 1.
[0035] Working principle: During use, the frozen food to be cleaned is placed inside the cleaning basket 9. External clean water is introduced into the water pipe 3 through the hose 5 and finally sprayed downwards through the nozzle 4 to clean the frozen food inside the cleaning basket 9. At the same time, the motor 61 is started to drive the rotating shaft 62 to rotate. The rotation of the rotating shaft 62 will drive the turntable 63 to rotate synchronously. The rotation of the turntable 63 will drive the eccentric rod 64 to make a circular motion around the rotating shaft 62. At the same time, the eccentric rod 64 will move back and forth against the inner wall of the hollow block 67 and push and pull the hollow block 67 back and forth. This causes the hollow block 67 to slide back and forth on the inner wall of the support 2. As the hollow block 67 slides back and forth, it drives the slide rod 68 to move back and forth synchronously. At this time, the slide rod 68 will move back and forth against the inner wall of the slide groove 66 and push and pull the swing rod 65 back and forth, causing the swing rod 65 to swing back and forth and drive the water pipe 3 to rotate back and forth on the inner wall of the support 2. As the water pipe 3 rotates back and forth, it will drive multiple sets of nozzles 4 to swing back and forth, thereby expanding the spray range of the nozzles 4 and enabling the nozzles 4 to better rinse the frozen food inside the cleaning basket 9, thereby improving the cleaning quality of the frozen food.
[0036] While the eccentric rod 64 revolves around the rotating shaft 62, it pushes and pulls the connecting rod 71 back and forth, causing the connecting rod 71 to push and pull the connecting rod 72 back and forth. At this time, the connecting rod 72 pushes and pulls the cleaning basket 9 back and forth, causing the cleaning basket 9 to slide back and forth on the inner wall of the cleaning box 1. While the cleaning basket 9 slides back and forth, it can make the frozen food inside it tumble back and forth, so that the frozen food can be fully impacted by clean water, further improving the cleaning effect of the frozen food.
[0037] As the cleaning basket 9 slides back and forth, it drives the L-bar 86 to move back and forth synchronously. At this time, the L-bar 86 will move back and forth against the inner wall of the hollow rod 85 and push and pull the hollow rod 85 back and forth, causing the hollow rod 85 to rotate back and forth on the top of the cleaning box 1. While the hollow rod 85 is rotating back and forth, it will push and pull the top rod 84 back and forth, causing the top rod 84 to move back and forth on the inner wall of the hollow rod 85. At the same time, the top rod 84 will push the sliding plate 81 back and forth, causing the sliding plate 81 to slide back and forth on the inner wall of the cleaning basket 9. While the sliding plate 81 is sliding back and forth, it will drive the connecting plate 82 to move back and forth synchronously. At this time, the connecting plate 82 will drive the arc-shaped brush 83 to move back and forth inside the cleaning basket 9. Through the back and forth movement of the arc-shaped brush 83, the frozen food inside the cleaning basket 9 can be scrubbed back and forth, thereby further improving the cleaning effect of the frozen food.
[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A high-efficiency cleaning device for quick-frozen food processing, comprising a cleaning tank (1), characterized in that: A cleaning basket (9) is slidably connected to the inner wall of the cleaning tank (1). A bracket (2) is fixedly installed on the top of the cleaning tank (1). A water pipe (3) is rotatably connected to the inner wall of the bracket (2). A nozzle (4) is fixedly installed on the outer wall of the water pipe (3). A hose (5) is fixedly installed on the left end of the water pipe (3). A cleaning mechanism is provided on the left end of the cleaning tank (1). A cleaning mechanism (8) is provided inside the cleaning basket (9). The cleaning mechanism includes a spraying assembly (6), which includes a motor (61). The motor (61) is fixedly installed on the outer wall of the cleaning tank (1). A rotating shaft (62) is fixedly installed at the output end of the motor (61). A turntable (63) is fixedly installed on the top of the rotating shaft (62). An eccentric rod (64) is fixedly installed on the top of the turntable (63). A swing rod (65) is fixedly installed on the outer wall of the water pipe (3). A sliding groove (66) is provided on the swing rod (65). A hollow block (67) is slidably connected to the inner wall of the left side of the bracket (2). A sliding rod (68) is fixedly installed on the right end of the hollow block (67).
2. The high-efficiency cleaning device for quick-frozen food processing according to claim 1, characterized in that: The cleaning mechanism also includes a material leveling component (7), which includes a connecting rod (71) hinged to the outer wall of the eccentric rod (64). A connecting rod (72) is fixedly installed on the top of the cleaning basket (9), and the end of the connecting rod (71) away from the eccentric rod (64) is hinged to the top of the connecting rod (72).
3. The high-efficiency cleaning device for quick-frozen food processing according to claim 1, characterized in that: The cleaning mechanism (8) includes a sliding plate (81) which is slidably connected to the inner wall of the cleaning basket (9). A connecting plate (82) is fixedly installed at the bottom of the sliding plate (81), and an arc-shaped brush (83) is fixedly installed at the bottom of the connecting plate (82).
4. The high-efficiency cleaning device for quick-frozen food processing according to claim 1, characterized in that: A hollow rod (85) is hinged to the top of the cleaning tank (1).
5. The high-efficiency cleaning device for quick-frozen food processing according to claim 3, characterized in that: A top rod (84) is fixedly installed on the top of the slide plate (81), and the outer wall of the top rod (84) is attached to the inner wall of the hollow rod (85).
6. The high-efficiency cleaning device for quick-frozen food processing according to claim 1, characterized in that: The side wall of the cleaning basket (9) is fixedly installed with an L rod (86), and the outer wall of the L rod (86) is attached to the inner wall of the hollow rod (85).
7. The high-efficiency cleaning device for quick-frozen food processing according to claim 1, characterized in that: The outer wall of the eccentric rod (64) is attached to the inner wall of the hollow block (67).
8. The high-efficiency cleaning device for quick-frozen food processing according to claim 1, characterized in that: The outer wall of the slide bar (68) is attached to the inner wall of the slide groove (66).